package com.skyaims.biz.util;

import com.skyaims.biz.model.Room;

import java.util.concurrent.ConcurrentHashMap;

/**
 * Created by wujianing on 14-3-13.
 */
public abstract class ChatMaps {

    private static ConcurrentHashMap<Long, Room> rooms = new ConcurrentHashMap<Long, Room>(50);

}
